MISNX — AB Municipal Income Shares N
Data updated: 2026-06-24
MISNX — AB Municipal Income Shares N data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Municipal - National Bond · $402.24M AUM · 0.10% expense ratio. From SEC regulatory filings.
MISNX Fund Overview
MISNX — AB Municipal Income Shares N is a US mutual fund managed by Ab Corporate Shares, categorised as Long Municipal - National Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Ab Corporate Shares
- Category: Long Municipal - National Bond
- Assets under management: $402.24M
- Ticker: MISNX
- SEC CIK: 0001274676
- SEC series ID: S000101030
- Share class ID: C000270957
MISNX Holdings
Top 10 holdings of AB Municipal Income Shares N by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Alliance Bernstein | 11.42% |
| New York Transportation Development Corp | 3.76% |
| New York City Transitional Finance Authority Future Tax Secured Revenue | 3.19% |
| New York State Dormitory Authority | 2.64% |
| Build NYC Resource Corp | 1.79% |
| New York Transportation Development Corp | 1.39% |
| New York Transportation Development Corp | 1.36% |
| Black Belt Energy Gas District | 1.31% |
| Southeast Energy Authority A Cooperative District | 1.25% |
| New York State Housing Finance Agency | 1.24% |
MISNX Portfolio Allocation
Asset-class allocation of AB Municipal Income Shares N by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 89.7% |
| Cash & Equivalents | 11.4% |
MISNX Performance
Total returns for MISNX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.5% |
MISNX Costs and Fees
MISNX costs about $10 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.10%
- Gross expense ratio: 0.10%
MISNX Cashflows
Over the 12 months to 2026-04, AB Municipal Income Shares N had net inflows of $403.51M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $252.98M |
| 2026-03 | $118.99M |
| 2026-02 | $31.54M |
MISNX Debt Constituents
Largest debt holdings of AB Municipal Income Shares N by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| New York Transportation Development Corp | 3.76% |
| New York City Transitional Finance Authority Future Tax Secured Revenue | 3.19% |
| New York State Dormitory Authority | 2.64% |
| Build NYC Resource Corp | 1.79% |
| New York Transportation Development Corp | 1.39% |
| New York Transportation Development Corp | 1.36% |
| Black Belt Energy Gas District | 1.31% |
| Southeast Energy Authority A Cooperative District | 1.25% |
| New York State Housing Finance Agency | 1.24% |
| City of New York NY | 1.21% |
MISNX Prospectus and SEC Filings
Official AB Municipal Income Shares N filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Municipal - National Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.